Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 14, 2023
Patent Application Number
17075253
Date Filed
October 20, 2020
Patent Citations
Patent Primary Examiner
Provided is an optical transceiver including: a controller configured to output firmware update data for updating firmware of another optical transceiver connected to the optical transceiver through an optical cable; and a transmitter configured to generate an optical signal by superposing input payload data and the firmware update data, and to transmit the optical signal to the other optical transceiver. According to embodiments, the firmware of a remote optical transceiver at a remote location is automatically updated without affecting payload data, which is information to be transmitted.
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